Because the species in the Heracleum group are included in the national list of invasive alien species, they cannot be imported, bred, sold or otherwise held, or released into the wild.

Do not buy or grow these invasive alien species. Ordering plants in the Heracleum group online is also prohibited. Plants in the Heracleum group cannot be handed over. Eradicate any invasive alien species in your garden and handle garden waste so that no seeds or plant parts able to germinate can remain vital. Make sure that the species cannot spread through soil material. Prefer domestic plants or plants that do not spread easily in your garden.

Professionals are obligated to prevent the spread of the species in the Heracleum group and their seeds and other plant parts able to reproduce outside their area through dirt, soil or other plants.

Any observations of the plants should be reported under the Heracleum group unless you are absolutely sure of the species.

Particular care must be observed when eradicating the plants due to the plant fluid they contain. Due to the risk of skin injuries, the plants should be eradicated in cloudy weather. Protective clothing, a respirator and goggles are required when handling plants in the Heracleum group. If any plant fluid comes into contact with your skin, wash your skin immediately with water and soap. If large skin areas come into contact with the plant fluid, seek medical attention.

Sosnowsky's hogweed – Heracleum sosnowskyi

No type specimen

Type specimen

No national museum collection specimen

National museum collection specimen